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Password Monitor

Check if your passwords have leaked

121 GitHub stars GPL-3.0 Privacy & Security

Made by StellarSand · free and open source

APK fileVersion v1.0.62.6 MBupdated 3 months ago

This comes straight from Password Monitor’s own GitHub page — it’s free. Need help installing?

What it looks like

About this app

Password Monitor tells you whether a password has turned up in a known data breach, using a method that never sends the password itself.

It is a quick way to find out which of your old logins need changing.

From the app’s home page

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Last worked on 3 days ago · Listed here since 2026 · info updated 2 minutes ago